diff options
| -rw-r--r-- | hw/openpic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/openpic.c b/hw/openpic.c index 591b2917ed..5bf16ea0a0 100644 --- a/hw/openpic.c +++ b/hw/openpic.c @@ -206,6 +206,7 @@ typedef struct OpenPICState { uint32_t tifr_reset; uint32_t ipvp_reset; uint32_t ide_reset; + uint32_t brr1; /* Sub-regions */ MemoryRegion sub_io_mem[7]; @@ -784,7 +785,7 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr, addr &= 0xFF0; switch (addr) { case 0x00: /* Block Revision Register1 (BRR1) */ - retval = FSL_BRR1_IPID | FSL_BRR1_IPMJ | FSL_BRR1_IPMN; + retval = opp->brr1; break; case 0x80: /* PCTP */ retval = dst->pctp; @@ -1082,6 +1083,7 @@ static int openpic_init(SysBusDevice *dev) opp->max_irq = FSL_MPIC_20_MAX_IRQ; opp->irq_ipi0 = FSL_MPIC_20_IPI_IRQ; opp->irq_tim0 = FSL_MPIC_20_TMR_IRQ; + opp->brr1 = FSL_BRR1_IPID | FSL_BRR1_IPMJ | FSL_BRR1_IPMN; list = list_be; break; case OPENPIC_MODEL_RAVEN: @@ -1095,6 +1097,7 @@ static int openpic_init(SysBusDevice *dev) opp->max_irq = RAVEN_MAX_IRQ; opp->irq_ipi0 = RAVEN_IPI_IRQ; opp->irq_tim0 = RAVEN_TMR_IRQ; + opp->brr1 = -1; list = list_le; /* Only UP supported today */ |